四川建筑职业技术学院 授课教案 班级名称 鲁班3班 鲁班4班 授课日期 周次/星期 时章节或 课题名称 Text B of Unit 9: Energy Crisis 课时 Through the study of these two periods of class, the students should understand the text correctly. The new words should be read fluently. The w = new words and the expressions in the text should be learnt by heart 复习要点或题目 教学方法教学时间 Read ing of Text A of Unit 9 Practice 10 minutes 2. Read ing of the new words of Text A of Unit 9 3. Translation of some parts of the text of Unit 9 教学方法 课|新课教学要点及难点分析 教学时间 及教具 时.课文内容提要 Lecture and 75 minutes In the debate on the safety of nuclear power there practice are genuine anxieties that must be answered objectively. First, there is no evidence that the incidence of cancer or other diseases among the workforce of nuclear plants is higher than the national it average, and nuclear radiation from nuclear power is much weaker than that from other sources. Second g chances of a"run-away"that lead to an atomic explosion are scarce. Finally, there are some ways to i deal with radioactive waste. So nuclear power is the only alternative, and its advantages outweigh the 计|rsks 2.词汇详解: outweigh vt; debate n.v.; analysis n additional adj ; available adj.; shortage n 3.词组用法: be exposed to, convert….into…;in turn; compare with(to); under no circumstances
四 川 建 筑 职 业 技 术 学 院 授 课 教 案 编号： 班级名称 鲁班 3 班 鲁班 4 班 授课日期 周次/星期 课时章节或 课题名称 Text B of Unit 9: Energy Crisis 课 时 教 学 目 标 Through the study of these two periods of class, the students should understand the text correctly. The new words should be read fluently. The new words and the expressions in the text should be learnt by heart. 课 时 教 学 过 程 设 计 复 习 要 点 或 题 目 教学方法 教学时间 1. Reading of Text A of Unit 9 2. Reading of the new words of Text A of Unit 9 3. Translation of some parts of the text of Unit 9 Practice 10 minutes 新 课 教 学 要 点 及 难 点 分 析 教学方法 及教具 教学时间 1. 课文内容提要: In the debate on the safety of nuclear power there are genuine anxieties that must be answered objectively. First, there is no evidence that the incidence of cancer or other diseases among the workforce of nuclear plants is higher than the national average, and nuclear radiation from nuclear power is much weaker than that from other sources. Second, chances of a "run-away" that lead to an atomic explosion are scarce. Finally, there are some ways to deal with radioactive waste. So nuclear power is the only alternative, and its advantages outweigh the risks. 2. 词汇详解: outweigh vt; debate n. v.; analysis n.; additional adj.; available adj.; shortage n.; significant adj.; 3. 词组用法: be exposed to; convert ... into ...; in turn; compare with (to); under no circumstances Lecture and practice 75 minutes
4.疑难词语辨析: accident, event与 incident: number, count与 calculate; as a result与asa 5.课文重点难点详解 1) The views expressed in the debate on the safety of 续 nuclear power have come mainly from the interested parties . and the various environmental groups on the other i[2)Furthermore, most of the responsible contributions to the debate have been written in such highly technical terms as to be incomprehensible to the 3)We believe there is a need for an impartial and dispassionate analysis of issues involved in language the public can understand Wa While every effort should be done to develop before the beginning of the next century a 5) The long term effect of the low level radiation to which workers in the plants and the public may be it 6)We will deal with these in turn 7)The long-term effort of low doses of rad iation is a particularly difficult subject since medical experts 程 disagree on the interpretation of such statistical evidence as is available 教学方法 教学时间 The main task of the students is to understand the Lecture 5 minutes meaning of the text and they should also have a thinking of what's their opinion about nuclear power 作业布置(预习、思考题、练习题、看参考资料等) Read the new words fluently 2. Translate the text into Chinese 3. Learn the new words by heart and prepare a dictation Do Exercises 5 and Practice.4.5.6.7.8 and 9 in writing After the study of this text, the difficulty of the students is the understand ing of a the text The main task of these two periods of class is the understanding of the text a So the students should put the text into Chinese correctly under the direction of the E I teacher. another difficulty of the students is the new words. The students should first id read the new words fluently, and then learn the new words by heart For checking, the students should have a d ictation of the new words
续 课 时 教 学 过 程 设 计 4. 疑 难 词 语辨 析 : accident, event 与 incident; number, count 与 calculate; as a result 与 as a result of 5. 课文重点难点详解: 1) The views expressed in the debate on the safety of nuclear power have come mainly from the interested parties … and the various environmental groups on the other. 2) Furthermore, most of the responsible contributions to the debate have been written in such highly technical terms as to be incomprehensible to the lay reader. 3) We believe there is a need for an impartial and dispassionate analysis of the issues involved in language the public can understand. 4) While every effort should be done to develop ... before the beginning of the next century. 5) The long term effect of the low level radiation to which workers in the plants and the public may be exposed; 6) We will deal with these in turn. 7) The long-term effort of low doses of radiation is a particularly difficult subject since medical experts disagree on the interpretation of such statistical evidence as is available. 小 结 教学方法 教学时间 The main task of the students is to understand the meaning of the text and they should also have a thinking of what’s their opinion about nuclear power. Lecture 5 minutes 作业布置（预习、思考题、练习题、看参考资料等） 1. Read the new words fluently. 2. Translate the text into Chinese. 3. Learn the new words by heart and prepare a dictation. 4. Do Exercises 5 and Practice 3, 4, 5, 6, 7, 8 and 9 in writing. 教 学 后 记 After the study of this text, the difficulty of the students is the understanding of the text. The main task of these two periods of class is the understanding of the text. So the students should put the text into Chinese correctly under the direction of the teacher. Another difficulty of the students is the new words. The students should first read the new words fluently, and then learn the new words by heart. For checking, the students should have a dictation of the new words
四川建筑职业技术学院 授课教案 班级名称 鲁班3班 鲁班4班 授课日期 周次/星期 时章节或 课题名称 Exercises of Text B of Unit9 课时 Through the study of these two periods of class, the students should understand the text correctly. The new words should be read fluently and w the new words should have a dictation. The exercises and the practice tr should be done correctly under the direction of the teacher 复习要点或题目 教学方法 教学时间 Dictation of the new words of Text B of Unit 9 Practice 20 minutes 2. Read ing of the text 3. Translation of some parts of the text 4. Exercises doing 教学方法 新课教学要点及难点分析 教学时间 及教具 EXERCISE 2 65 minutes 教/1.T2.F3F4T5.T EXERCISE 3 ignificant 4. issues 5. statement 7. availab 过 9. fraction lO. explosion EXERCISE 4 1. as it 2. converts.. into 3. in tur 4. rely 5 deals with 6 7. under no circumstances 8. Compared with 1. On the sofa are sitting two young girls 2. To the list may be added the following names 3. On the winding path were to be found footprints of some strange animals
四 川 建 筑 职 业 技 术 学 院 授 课 教 案 编号： 班级名称 鲁班 3 班 鲁班 4 班 授课日期 周次/星期 课时章节或 课题名称 Exercises of Text B of Unit 9 课 时 教 学 目 标 Through the study of these two periods of class, the students should understand the text correctly. The new words should be read fluently and the new words should have a dictation. The exercises and the practice should be done correctly under the direction of the teacher.. 课 时 教 学 过 程 设 计 复 习 要 点 或 题 目 教学方法 教学时间 1. Dictation. of the new words of Text B of Unit 9. 2. Reading of the text. 3. Translation of some parts of the text. 4. Exercises doing. Practice 20 minutes 新 课 教 学 要 点 及 难 点 分 析 教学方法 及教具 教学时间 EXERCISE 2 1. T 2. F 3. F 4. T 5. T EXERCISE 3 1. intense 2. significant 3. analysis 4. issues 5. statement 6. debate 7. available 8. emerged 9. fraction 10. explosion EXERCISE 4 1. as it is 2. converts … into 3. in turn 4. rely 5. deals with 6. expose … to 7. under no circumstances 8. Compared with EXERCISE 5 1. On the sofa are sitting two young girls. 2. To the list may be added the following names. 3. On the winding path were to be found footprints of some strange animals. Practice 65 minutes
Practice 3 1.在制定理论前,应该仔细搜集和研究现有的所 有数据资料。 2.必须警告吸烟者,医生已得出结论,吸烟会增加 患肺癌的可能性。 续3.应该注意对蛋白质的研究 4.可以证明水含有杂质。 5.发现了错误一定要改正。 Practice 4 1.根据悲观论者的预测,现在的煤仅够450年使 用,天然气仅够50年使用,而石油则可能在 时30年后枯竭。 2.可悲的是,把非常宝贵的矿物燃料用于发电 实在是太浪费了。 教|3.如果我们无视核研究,其后果必定是那样 4.我们的政策必须灵活。如果我们不认为新的研究 是必要的,我们就不会花钱进行这些研究。5 学现在重要的问题是把钱花在哪里,是花在保护现 有资源上,还是花在新型能源的研究上 Practice 5 it 1. He ran out of gas a kilometer from his home 2. You can rely on him because he always keeps his F 3. We look to the future with confidence 教学方法教学时间 i The main task of the students in the class is doing the Lecture 5 minutes exercises correctly. They should pay more attention to translation skills and the writing 作业布置(预习、思考题、练习题、看参考资料等) 1. Read the new words in Text a of unit 10 aloud 3. Do Exercise 1 of Pre-read ing task in Text A of Unit 10 After the exercises doing in these two periods of class, the students should know how to do all the exercises in Text B correctly, espec ially the translation and writing. Some 后| students will forget the nev w words ve ry quickly. So the students should review the 记| new words from time to time
续 课 时 教 学 过 程 设 计 Practice 3 1. 在制定理论前, 应该仔细搜集和研究现有的所 有数据资料。 2. 必须警告吸烟者, 医生已得出结论, 吸烟会增加 患肺癌的可能性。 3. 应该注意对蛋白质的研究。 4. 可以证明水含有杂质。 5. 发现了错误一定要改正。 Practice 4 1. 根据悲观论者的预测, 现在的煤仅够 450 年使 用, 天然气仅够 50 年使用, 而石油则可能在 30 年后枯竭。 2. 可悲的是, 把非常宝贵的矿物燃料用于发电 , 实在是太浪费了。 3. 如果我们无视核研究, 其后果必定是那样。 4. 我们的政策必须灵活。如果我们不认为新的研究 是必要的, 我们就不会花钱进行这些研究。 5. 现在重要的问题是把钱花在哪里, 是花在保护现 有资源上, 还是花在新型能源的研究上。 Practice 5 1. He ran out of gas a kilometer from his home. 2. You can rely on him because he always keeps his promise. 3. We look to the future with confidence. 小 结 教学方法 教学时间 The main task of the students in the class is doing the exercises correctly. They should pay more attention to translation skills and the writing. Lecture 5 minutes 作业布置（预习、思考题、练习题、看参考资料等） 1. Read the new words in Text A of Unit 10 aloud . 2. Prepare the study for Text A of Unit 10. 3. Do Exercise 1 of Pre-reading Task in Text A of Unit 10. 教 学 后 记 After the exercises doing in these two periods of class, the students should know how to do all the exercises in Text B correctly, especially the translation and writing. Some students will forget the new words very quickly. So the students should review the new words from time to time
TEXTB OF UnIT 9 Nuclear power: advantages that outweigh the risks A. Introduction Nuclear power has been perhaps the most controversial issue of our time since its birth. More and more concerned citizens and scientists are now showing their increasing worry about what once promised to be a clean and cheap source of energy What can we do with dangerous radioactive wastes? "Are nuclear power plants really as safe as people used to think? What will be the long-term effects that would do harm to both people and plants? It seems that nuclear power raised more questions than answers. With all these problems, is nuclear power worth it? Maybe accord ing to the author of the passage As we know, nuclear power is a powerful yet dangerous energy source. It can provide high-powered energy for our over-growing industrial society ---as long as it rell-managed. It is true that nuclear power alone cannot solve all our energy need but it may be worth the risks! In the long run, if important changes are made in the way nuclear power is used, this 20th-century technology could brighten our now cloudy energy future B、词汇详解 l. outweighⅵt比…更重,比……更有价值(更重要)重量,价值超过 Do the disadvantages outweigh advantages? 弊多于利吗? My love for her outweighs everything else 我对她的爱胜过一切。 [记忆技巧] outrank地位高于……; outpointⅵt.得分多于,以点数胜得过; outsmart vt.比……更聪明;以机智胜得过; outstay V.居住比 更久,停留较……长久; outvote vt.得票超过,比得更多选票 2. debate ①n.正式讨论,辩论,辩论会 After much debate Harry was chosen captain of the football team 经过许多讨论后,哈里被选为足球队长 Who opened the debate? 谁最先开始辩论? ②vt.正式讨论,辩论 We are debating whether to go to the mountain or to the seaside 我们正在辩论到底是去山上还是到海边。 debated the question with mary 我跟玛丽讨论过那个问题。 [记忆技巧]同源派生词: debater n.辩论者; debatable adj.可争辩的,成问题 [常用短语] under debate在争辩中; to debate(upon) a question with sb.与某 人辩论问题; to debate about sth.辩论某事 3. analysis n(复数形式 analyses)分析
TEXT B OF UNIT 9 Nuclear Power: Advantages That Outweigh the Risks A. Introduction Nuclear power has been perhaps the most controversial issue of our time ever since its birth. More and more concerned citizens and scientists are now showing their increasing worry about what once promised to be a clean and cheap source of energy. "What can we do with dangerous radioactive wastes?" "Are nuclear power plants really as safe as people used to think?" What will be the long-term effects that would do harm to both people and plants?" It seems that nuclear power raised more questions than answers. With all these problems, is nuclear power worth it? Maybe, according to the author of the passage. As we know, nuclear power is a powerful yet dangerous energy source. It can provide high-powered energy for our over-growing industrial society --- as long as it's well-managed. It is true that nuclear power alone cannot solve all our energy needs, but it may be worth the risks! In the long run, if important changes are made in the way nuclear power is used, this 20th-century technology could brighten our now cloudy energy future. B、词汇详解 1.outweigh vt 比……更重, 比……更有价值(更重要); 重量, 价值超过…… Do the disadvantages outweigh advantages? 弊多于利吗? My love for her outweighs everything else. 我对她的爱胜过一切。 [记忆技巧] outrank 地位高于……; outpoint vt. 得分多于, 以点数胜得过; outsmart vt. 比……更聪明; 以机智胜得过; outstay v. 居住比…… 更久, 停留较……长久; outvote vt. 得票超过, 比得更多选票 2. debate ①n. 正式讨论, 辩论, 辩论会 After much debate Harry was chosen captain of the football team. 经过许多讨论后, 哈里被选为足球队长。 Who opened the debate? 谁最先开始辩论? ②vt. 正式讨论, 辩论 We are debating whether to go to the mountain or to the seaside. 我们正在辩论到底是去山上还是到海边。 I debated the question with Mary. 我跟玛丽讨论过那个问题。 [记忆技巧]同源派生词: debater n. 辩论者; debatable adj. 可争辩的, 成问题 的 [常用短语] under debate 在争辩中; to debate (upon) a question with sb. 与某 人辩论问题; to debate about sth. 辩论某事 3. analysis n.(复数形式: analyses) 分析